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85222 (1993 FO14)
Classification: Main-belt Asteroid          SPK-ID: 2085222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164040737009606 3.6444e-08  
a 2.334204932516789 9.6308e-09 au
q 1.951300235055277 8.3303e-08 au
i 4.398110545381227 3.711e-06 deg
node 69.81449764311144 5.455e-05 deg
peri 131.7413659252055 5.5753e-05 deg
M 212.7104172379966 1.2386e-05 deg
tp 2459533.437685748748
(2021-Nov-14.93768575)
4.5647e-05 TDB
period 1302.587482914936
3.57
8.0616e-06
2.207e-08
d
yr
n .2763729920038772 1.7104e-09 deg/d
Q 2.717109629978301 1.1211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      561  
   data-arc span      10215 days (27.97 yr)  
   first obs. used      1991-11-04  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57125  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:09:43  

Additional Information
 Earth MOID = .951223 au 
 Jupiter MOID = 2.24351 au 
 T_jup = 3.547 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO240810  

85222 (1993 FO14)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1993 FO14 = 2000 DS99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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